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(SK) SAS 3958 On-Time Performance Rating

Date Range:

01-Aug-2026 to 30-Sep-2026

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

(JFK) New York John F. Kennedy International Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
35
59%
Late
1
2%
Very Late
2
3%
Excessive
12
20%
Cancelled
8
14%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
22
Codeshares
58
Average Delay (min.)
68.27272727272727
Standard Deviation
64.4
Min
0
Max
253

SK 3958 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 60%
Average Delay Time 68.27272727272727 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 60%
This flight has an on-time performance of 60%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 68.27272727272727 min
This flight has an average delay of 68.27272727272727 minutes with a standard deviation of 64.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.